三维模糊控制系统及其计算机仿真

A THREE DIMENSIONS CONTROL SYSTEM AND ITS COMPUTER SIMULATION

模糊控制是80年代取得较大发展的一门较为新兴的学科,然而现在一般模糊控制系统大都采用二维的模糊控制形式,这就使得其在某些方面的应用并不能满足要求,为此提出一种新的模糊控制形式——三维模糊控制,以期提高控制性能。从模糊控制的基本原理出发,介绍了模糊控制器建立的基本过程,以及从二维模糊控制器到三维模糊控制器的实现方法;另外设计了相应的计算机模拟仿真软件,并给出了仿真结果。可用于科研,也可用于教学实践。

Fuzzy control is a relatively new subject,which acquired rapid development in eighties. But now,ordinary fuzzy control systems usually have only two fuzzy control parameters, this makes that they can not give a satisfied control result in some situations.So,a new fuzzy control system is introduced to improve the control capacity which has three fuzzy con- trol parameters.At first,the fundamental principals of fuzzy control are introduced,then the process of the building of fuzzy controller,and then the realizing method of changing two fuzzy controller to three fuzzy controller.Besides this,the relevant simulation software is designed,and then the simulation results of the control system are provided.It can be used in both the scientific research and the teaching experiments.